EP 1083468 A3 20050420 - Programmable control system
Title (en)
Programmable control system
Title (de)
Speicherprogrammierbares Steuerungssystem
Title (fr)
Système de commande programmable
Publication
Application
Priority
DE 29915862 U 19990909
Abstract (en)
[origin: EP1083468A2] The system includes a base instrument (2) comprising inputs and outputs, a calculation unit for a logical combination of the input signals according to an application program, as well as a power supply unit. A first group of expansion instruments (4) is connected at the base instrument. The base instrument and each expansion instrument are arranged in series one after another, and are connected over a single, common data bus. The power supply unit is designed exclusively for the supply of the base instrument, and at least one additional power supply module (6) is provided for the supply of the first group of expansion instruments.
IPC 1-7
IPC 8 full level
G05B 19/05 (2006.01)
CPC (source: EP)
G05B 19/05 (2013.01); G05B 2219/15075 (2013.01); G05B 2219/15091 (2013.01)
Citation (search report)
- [X] WO 9510171 A1 19950413 - SIEMENS AG [DE], et al
- [X] DE 29701401 U1 19980226 - SIEMENS AG [DE]
- [A] DE 4007776 A1 19910919 - KLOECKNER MOELLER ELEKTRIZIT [DE]
- [A] EP 0499675 A1 19920826 - SIEMENS AG [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 29915862 U1 20010125; EP 1083468 A2 20010314; EP 1083468 A3 20050420
DOCDB simple family (application)
DE 29915862 U 19990909; EP 00117492 A 20000814